What if the solution to aging muscles and athletic recovery was found in a plant, rather than a pill? Queen’s University and Peqish have launched a groundbreaking clinical trial to investigate the effects of Phyto-P™—a proprietary, polyphenol-rich red lettuce extract known for its powerful antioxidant properties—on muscle recovery and markers of mitochondrial health in humans.

Phyto-P™ is a potent antioxidant powder containing up to nine times the polyphenol content of standard red lettuce, thanks to Peqish’s proprietary cultivation methods. This study has the potential to reshape nutritional science and advance tools for healthy aging. The 12-week trial begins in Q3 2025, aiming to bring lab-tested plant science closer to everyday recovery and aging strategies.

“This trial marks a pivotal moment in our journey to bring science-backed, ag-tech derived solutions to the forefront of healthy aging,” says Dr. Marotta. “By harnessing the power of plant polyphenols through Phyto-P™, we’re exploring a natural, accessible path to muscle recovery and cellular health—one that could redefine how we support aging populations and athletic performance alike.”